Added bare installation docs.

docs/integration.rst

@@ -0,0 +1,41 @@
+=================================================
+How to integrate dpaste into an existing project:
+=================================================
+
+You already have a full Django based project running. If not, and you still
+want to proceed just create a simple barebone project:
+
+    $ mkvirtualenv dpaste-example
+    $ pip install django south
+    $ django-admin.py startproject myproject
+
+Install the latest dpaste release in your envoirenment. This will install all
+necessary dependencies of dpaste as well, **except Django and South**. Since
+you here integrate dpaste into your project its likely those are already
+installed::
+
+    pip install https://github.com/bartTC/dpaste
+
+Add `dpaste` and (preferred) `south` to your `INSTALLED_APPS`::
+
+    INSTALLED_APPS = (
+        'django.contrib.sessions',
+        'django.contrib.staticfiles',
+        # ...
+
+        'dpaste',
+        'south',
+    )
+
+Add `dpaste` and if you want the `dpaste_api` to your urlpatterns:
+
+    urlpatterns = patterns('',
+        # ...
+
+        url(r'pastebin/', include('dpaste.urls.dpaste')),
+        url(r'pastebin/api/', include('dpaste.urls.dpaste_api')),
+    )
+
+Finally just migrate:
+
+    manage.py migrate dpaste